Ruo Sun and Daniel Giddings Vassão (IMAGE) Max Planck Institute for Chemical Ecology Caption Ruo Sun and Daniel Giddings Vassão search an Arabidopsis plant for pest insects, the caterpillars of the diamondback moth. Credit Anna Schroll Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.